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Details, datasheet, quote on part number:UVD-322
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| Part: | UVD-322 |
| Category: | Optoelectronics => Display => LEDs |
| Description: | 0.3 Inch ( 7.62 MM ) Dual Digit Numeric Led Displays |
| Company: | Unity Opto Technology Co. |
| Datasheet: | Download UVD-322 datasheet File size : 74 kB |
| Request For quote: | Find where to buy UVD-322
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Datasheet text preview:
DUAL DIGIT NUMERIC LED DISPLAYS
DESCRIPTION
0.3 inch ( 7.62 mm )
UVD-32X SERIES
The UVD-322/323 is 0.3 inch ( 7.62 mm ) height dual digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. High efficirncy red display has red face and red segment. Bringht red ,green, yellen and red orange displays have black face and white segments. The bright red and green LED chip are made from GaP on a transparent GaP substrate. The yellow and red orange LED chip are made from GaAsP on a transparent GaP substrate.
FEATURES
l l l l l
Industuy Standard Size Wide Viewing angle Continuous uniform segments. Excellent characters appearance Low power requirement
DEVICES
PART NO. UVD-322 UVD-323 DESCRIPTION Common Cathode Common Anode PACKAGE DIMENSION Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2
ABSOLUTE MAXIMUM RATINGS
@ TA=25 oC PARAMETER HI.EFF. BRIGHT RED GREEN YELLOW RED ORANGE RED 75 40 75 60 75 100 25 0.33 5 UNIT mW mA mA mA/oC V
Power Dissipation Per Segment Peak Forward Current Per Segment 100 60 100 80 ( 1/10 Duty Cycle. ,0.1ms pulse width) Continuous Forward Current Per Segment 25 15 25 20 Derating Linear From 25oC Per Segment 0.33 0.2 0.33 0.27 Reverse Voltage Per Segment 5 5 5 5 o Operating Temperature Range -35 Cto+85oC Storage Temperature Range -35oCto+85oC o Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260 C
Unity Opto Technology Co., Ltd.
PRELIMINARY
11/14/2000
0.3 inch ( 7.62 mm ) DUAL DIGIT NUMERIC LED DISPLAYS UVD-32X SERIES
PACKAGE DIMENSIONS
Fig. 1
INTERNAL CIRCUIT DIAGRAM
UVD-322 UVD-323
Fig. 2
Unity Opto Technology Co., Ltd.
11/14/2000
0.3 inch ( 7.62 mm ) DUAL DIGIT NUMERIC LED DISPLAYS UVD-32X SERIES
PIN CONNECTION
PIN
1 2 3 4 5 6 7 8 9 10
CONNECTION UVD-322 UVD-323
ANODE G NO PIN ANODE A ANODE F ANODE D ANODE E ANODE C ANODE B CATHODE G NO PIN CATHODE A CATHODE F CATHODE D CATHODE E CATHODE C CATHODE B
COMMON CATHODE (DIG 2) COMMON ANODE (DIG 2)
COMMON CATHODE (DIG 1) COMMON ANODE (DIG 1)
ELECTRICAL/OPTICAL CHARACTERISTICS
PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength p/Hue Spectral Line Half-Width Forward Voltage, Per Segment VF Reverse Current, Per Segment IR Luminous Intensity Matching Ratio Iv - m
HI.EFF. RED (UVD-322HR / 323HR)
MIN. 500 TYP. 2000 635/623 40 2.0 MAX. UNIT µcd nm nm V µA
2.6 100 2:1
@ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA @ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA
PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength p/Hue Spectral Line Half-Width Forward Voltage, Per Segment VF IR Reverse Current, Per Segment Luminous Intensity Matching Ratio Iv - m
BRIGHT RED (UVD-322P / 323P)
MIN. 210 TYP. 650 697/657 90 2.1 MAX. UNIT µcd nm nm V µA
2.6 100 2:1
Unity Opto Technology Co., Ltd.
11/14/2000
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